[Helper] Add -normalize-match option.

Decomposes string and remove accent characters before matching.
This makes o match ö, é match e and more.
It is not a perfect implementation but works.
Currently disables the match highlighting.

Fixes: #1119

1 files changed, 2 insertions, 0 deletions

diff --git a/include/settings.h b/include/settings.h
index cecb9c34..491036b5 100644
--- a/include/settings.h
+++ b/include/settings.h
@@ -203,6 +203,8 @@ typedef struct
 
     /** Benchmark */
     gboolean       benchmark_ui;
+
+    gboolean       normalize_match;
 } Settings;
 /** Global Settings structure. */
 extern Settings config;